CN206614228U - A kind of wind-driven generator locking plate device for screwing up - Google Patents
A kind of wind-driven generator locking plate device for screwing up Download PDFInfo
- Publication number
- CN206614228U CN206614228U CN201621366225.XU CN201621366225U CN206614228U CN 206614228 U CN206614228 U CN 206614228U CN 201621366225 U CN201621366225 U CN 201621366225U CN 206614228 U CN206614228 U CN 206614228U
- Authority
- CN
- China
- Prior art keywords
- locating support
- screwing
- locking plate
- rotating disk
- wind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of wind-driven generator locking plate device for screwing up, including body, hydraulic pressure device for screwing up, drive device, control device, locking plate, ring gear and locating support chute, the body includes locating support and rotating disk, locating support and rotating disk are combined by two valve bodies, locating support mainly plays support and spacing, locating support is provided with locating support seam, in addition, the outside of locating support is provided with lock-screw, it is machined with locating support on semicircular locating support chute, rotating disk and is additionally provided with ring gear.The utility model installs locating support, circumferential driving, axially driving and hydraulic pressure device for screwing up in the top of locking plate, so that the bolt of locking plate can realize that automation is tightened, and it is artificial so as to liberate, reduce labor intensity, labor hour is saved, efficiency of assembling and assembling quality is improved.
Description
Technical field
The utility model is related to wind-driven generator mounting technology field, and specifically a kind of wind-driven generator locking plate tightens dress
Put.
Background technology
Currently, developing rapidly with society, the consumption of the energy is also constantly increasing, in order to more fully utilize energy
Source, increasing wind power plant starts to build and come into operation, and in wind-driven generator, double-feedback aerogenerator is then
It is widely used machine.
In traditional double-feedback aerogenerator, main shaft is attached with gear-box by locking plate.And by
It is more and rated moment is larger in connecting bolt, therefore need to tighten several times in order when tightening locking plate, with artificial at present
The mode tightened, which generally requires to take a large amount of man-hours, to be completed.
Utility model content
The purpose of this utility model, which is that offer is a kind of, can improve efficiency, ensure to tighten the wind-driven generator locking of quality
Disk device for screwing up, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of wind-driven generator locking plate device for screwing up, including body, hydraulic pressure device for screwing up, drive device, control device,
Locking plate, ring gear and locating support chute, the body include locating support and rotating disk, and locating support and rotating disk are by two
Valve body is combined, and locating support mainly plays support and spacing, and locating support is provided with locating support seam, in addition,
The outside of locating support is provided with to be machined with semicircular locating support chute, rotating disk on lock-screw, locating support and is additionally provided with
Ring gear；The drive device includes axially driving and circumferential driving, axially driving to be provided with three；The hydraulic pressure device for screwing up is set
There are three groups, and the upper end of hydraulic pressure device for screwing up is provided with axially driving, hydraulic pressure device for screwing up includes hydraulic spanner and hydraulic pump；It is described
Control device is arranged on the side of circumferential driving.
Further：The flange of the disk edge is slided in locating support chute.
Further：Described axially driving and circumferential driving is connected with control device by signal wire
Compared with prior art, the utility model locating support is installed in the top of locking plate, it is circumferential driving, axially driving
And hydraulic pressure device for screwing up, so that the bolt of locking plate can realize that automation is tightened, reduction artificial so as to liberate
Labor intensity, saves labor hour, improves efficiency of assembling and assembling quality.
Brief description of the drawings
Fig. 1 is a kind of isometric view of wind-driven generator locking plate device for screwing up.
Fig. 2 is a kind of top view of wind-driven generator locking plate device for screwing up.
The sectional view that Fig. 3 is A-A in a kind of wind-driven generator locking plate device for screwing up.
The close-up schematic view that Fig. 4 is I in a kind of wind-driven generator locking plate device for screwing up.
Fig. 5 is a kind of control structure figure of wind-driven generator locking plate device for screwing up.
Circumferential drivings and the drive path figure of ring gear of the Fig. 6 for a kind of wind-driven generator locking plate device for screwing up.
In figure：The circumferential driving of 1- control devices, 2-, 3- rotating disks, 4- locating supports, 5- bodies, 6- lock-screws, 7- locking
Disk, 8- hydraulic pressure device for screwing up, 9- are axially driving, 10- locating supports seam, 11- ring gears, 12- locating support chutes.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-6, a kind of wind-driven generator locking plate device for screwing up, including body 5, hydraulic pressure device for screwing up 8, driving
Device, control device 1, locking plate 7, ring gear 11 and locating support chute 12, the body 5 include locating support 4 and rotating disk
3, locating support 4 and rotating disk 3 are combined by two valve bodies, and locating support 4 mainly plays support and spacing, positioning branch
Frame 4 is provided with locating support seam 10, allows for locating support 4 by locating support seam 10 and is placed on locking plate 7
On upper surface, in addition, the outside of locating support 4 is provided with lock-screw 6, just can be by locating support 4 in lock by lock-screw 6
Fixed on tight disk 7, in addition, semicircular locating support chute 12 is machined with locating support 4, the edge of rotating disk 3
Flange is slided in locating support chute 12, is additionally provided with ring gear 11 on rotating disk 3, ring gear passes through bevel gear pair and drive device
Realize transmission and the change (such as Fig. 6) of transmission direction；The drive device includes axially driving 9 and circumferential driving 2, axially driving
9 can drive hydraulic spanner tightening axle axially retractable, and axially driving 9 are provided with three, circumferential driving 2 can driving rotating disk with it
Axis is that the centre of gyration is rotated, axially driving 9 and circumference drive and 2 be connected to realize by signal wire with control device 1
Control；The hydraulic pressure device for screwing up 8 is provided with three groups, and the upper end of hydraulic pressure device for screwing up 8 is provided with axially driving 9, and hydraulic pressure tightens dress
Putting 8 includes hydraulic spanner and hydraulic pump, and hydraulic spanner and hydraulic pump are prior art, and hydraulic spanner is that a kind of tightening axle can stretch
The hydraulic spanner of contracting, hydraulic spanner is connected by high-pressure oil pipe with hydraulic pump, realizes that power is transmitted, meanwhile, control device passes through
Signal wire is connected with hydraulic pump to be realized to the Stress control of hydraulic pump, so control hydraulic spanner tighten action；The control
Device 1 is arranged on the side of circumferential driving 2, and control device 1 can be by control strategy to described hydraulic pump, axially driving 9, week
2 instruction is sent to driving, so that hydraulic spanner tightens bolt position needed for moving to, and be inserted in that-tightening-reset moves
Make；The control strategy can be divided into control strategy one and control strategy two, wherein, control strategy one is：According to uniform on circumference
Bolt quantity calculate interval angles between bolt, this interval angles is stored in control device, to control circumferential driving
Rotating disk is driven to drive the hydraulic spanner to the top of bolt position need to be tightened；Control strategy two is：Control device is controlled respectively
Make the described three axially driving tightening axles for driving three hydraulic spanners and decline preset distance, pass through control simultaneously during decline
Hydraulic pump processed makes hydraulic spanner fine motion so that sleeve and bolt head fit；Then control hydraulic pump drive hydraulic spanner carries out pre-
Determine tightening for torque；The tightening axle of axial drive belt hydrodynamic pressure spanner is controlled to rise again after tightening action when the completion scheduled time
Preset distance resets, and then completes to tighten bolt operation.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Various changes can be made.
Claims (3)
1. a kind of wind-driven generator locking plate device for screwing up, including body (5), hydraulic pressure device for screwing up (8), drive device, control
Device (1), locking plate (7), ring gear (11) and locating support chute (12), it is characterised in that the body (5) includes positioning
Support (4) and rotating disk (3), locating support (4) and rotating disk (3) are combined by two valve bodies, and locating support (4) mainly plays branch
Support and spacing effect, locating support (4) are provided with locating support seam (10), in addition, the outside of locating support (4) is provided with lock
Semicircular locating support chute (12) is machined with tight screw (6), locating support (4), rotating disk is additionally provided with ring gear on (3)
(11)；The drive device includes axially driving (9) and circumferential driving (2), and axially driving (9) are provided with three；The hydraulic screwing
Tight device (8) is provided with three groups, and the upper end of hydraulic pressure device for screwing up (8) is provided with axially driving (9), and hydraulic pressure device for screwing up (8) includes
Hydraulic spanner and hydraulic pump；The control device (1) is arranged on the side of circumferential driving (2).
2. a kind of wind-driven generator locking plate device for screwing up according to claim 1, it is characterised in that the rotating disk (3)
The flange at edge is located at slip in locating support chute (12).
3. a kind of wind-driven generator locking plate device for screwing up according to claim 1, it is characterised in that described axially driving
(9) it is connected with circumferential driving (2) with control device (1) by signal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366225.XU CN206614228U (en) | 2016-12-13 | 2016-12-13 | A kind of wind-driven generator locking plate device for screwing up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366225.XU CN206614228U (en) | 2016-12-13 | 2016-12-13 | A kind of wind-driven generator locking plate device for screwing up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206614228U true CN206614228U (en) | 2017-11-07 |
Family
ID=60229231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621366225.XU Expired - Fee Related CN206614228U (en) | 2016-12-13 | 2016-12-13 | A kind of wind-driven generator locking plate device for screwing up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206614228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561099A (en) * | 2019-09-06 | 2019-12-13 | 浙江亚泰电力科技有限公司 | Bolt synchronous tightening device of electric power pipeline plugging device |
-
2016
- 2016-12-13 CN CN201621366225.XU patent/CN206614228U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561099A (en) * | 2019-09-06 | 2019-12-13 | 浙江亚泰电力科技有限公司 | Bolt synchronous tightening device of electric power pipeline plugging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20211213 |